<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		
		<style type="text/css">
		input:focus{
			background-color: red;
		}
		textarea:focus{
			background-image: url(美女.webp);
			background-size: 100%100%;
			color: blue;
		}
		</style>
		<title></title>
	</head>
	<body>
		<input type="text" />
		<input type="password"/>
		<textarea name="abc" rows="10" cols="20"></textarea>
	</body>
</html>
